• Nanotech Innovation Keeps Surfaces Clean and Transparent

    Nanotech Innovation Keeps Surfaces Clean and Transparent

    Hanging hundreds of feet off the ground to wash a skyscraper’s windows or pumping water out to a desert solar array to keep its panels and mirrors clean is more than just a hassle—it’s an expensive problem with serious ecological implications.

  • Keeping Penn Cool

    Keeping Penn Cool

    Below the campus sidewalks and streets lies a vast network of interconnected pipes that carry chilled water to approximately 180 buildings across campus.

  • A Robot That Jumps, Flips, and Does Pull-ups

    A Robot That Jumps, Flips, and Does Pull-ups

    RHex is an all-terrain walking robot that could one day climb over rubble in a rescue mission or cross the desert with environmental sensors strapped to its back.

  • Engineers Without Borders

    Engineers Without Borders

    Earlier this year, Penn Engineers Without Borders (PennEWB) traveled to Cameroon to improve an aged, inefficient water distribution system.

  • The First Computer at Penn: ENIAC

    The First Computer at Penn: ENIAC

    In its day, the Electronic Numerical Integrator and Computer, or ENIAC, was a revolutionary machine. Created under the direction of John Mauchly and J. Presper Eckert of Penn’s Moore School of Electrical Engineering (now the School of Engineering and Applied Science), ENIAC was important to the history of Philadelphia, as well as the digital age that it helped to usher in.